MTD for landlords, known officially as Making Tax Digital for Income Tax, is one of the biggest changes to hit UK property owners in years. From April 2026, many landlords will be legally required to keep digital records and send quarterly updates to HMRC instead of filing one Self Assessment return each year.
If you are a landlord asking whether MTD applies to you, which software you need, and what happens if you miss a deadline, this guide from NS Accounting covers everything you need to know.
What Is MTD for Landlords?
MTD is part of Making Tax Digital for Income Tax Self Assessment, often shortened to MTD ITSA. It replaces the old system of filing a single tax return once a year with a new process built around digital record keeping and quarterly reporting.
Instead of one annual submission, landlords who fall within the rules must send four quarterly updates to HMRC using compatible software, followed by a final declaration at the end of the tax year.
Who Needs to Follow MTD Rules?
The rollout of MTD for landlords is being introduced in stages, based on total gross income from property and self employment combined.
- From April 2026, landlords and sole traders with qualifying income over £50,000 must comply.
- From April 2027, the threshold drops to £30,000.
- From April 2028, the threshold is expected to fall to £20,000, subject to confirmation from HMRC.
Qualifying income includes rental income from all properties and any self employed income you earn, added together before expenses. If you are unsure whether your income puts you inside the MTD rules, our specialist accountants for landlords can check your position and confirm your start date.
What Landlords Need to Do to Comply
Meeting the MTD requirements involves several ongoing tasks rather than a single yearly job.
- Keep digital records of rental income and allowable expenses using HMRC recognised software.
- Submit a quarterly update to HMRC roughly every three months, summarising income and expenses for that period.
- Submit an End of Period Statement after the tax year ends, confirming the figures are final.
- Submit a Final Declaration, which replaces the old Self Assessment return, by 31 January following the end of the tax year.
You can read HMRC’s official overview of the scheme on gov.uk, though most landlords find it easier to have a qualified accountant manage the quarterly submissions under MTD for landlords on their behalf.
Penalties for Getting MTD Wrong
HMRC has introduced a points based penalty system for late submissions under MTD. Each missed quarterly update or late final declaration adds a point to your record, and once you reach the penalty threshold, a fixed fine is charged.
Late payment of tax due still attracts separate interest and penalties, so staying on top of both the reporting and the payment side of MTD for landlords matters equally.
MTD Compared to the Old Self Assessment System
Under the old system, landlords reported rental income once a year, often many months after the tax year had ended. MTD changes that rhythm completely.
- Old system: one Self Assessment return submitted by 31 January each year.
- MTD for landlords: four quarterly updates plus an End of Period Statement and Final Declaration.
- Old system: records could be kept on paper or in a spreadsheet.
- MTD: records must be kept digitally in software that connects directly to HMRC.
The overall amount of tax you owe does not usually change under MTD, but the frequency and format of reporting does, which is why early preparation matters.
Which Software Works With MTD for Landlords
HMRC keeps a list of software providers that are compatible with MTD, ranging from simple bridging tools to full cloud accounting packages such as Xero, QuickBooks and Free Agent. The right choice depends on how many properties you manage and whether you also run a business alongside your rental income.
Many landlords choose to let their accountant manage the software and submissions entirely, which avoids the learning curve and reduces the risk of a missed deadline.
How Landlords Can Prepare Now
Even if your start date is a year or two away, it is worth preparing early.
- Start using cloud accounting software now so digital record keeping feels normal before it becomes compulsory.
- Open a separate bank account for rental income and expenses so nothing gets missed or mixed with personal spending.
- Speak to a specialist accountant rather than waiting until the deadline is close, since demand for setup support rises sharply near each threshold change.
Our bookkeeping service can set up compliant digital records for you, and our Self Assessment team will handle your final declaration once MTD applies to your portfolio.
How NS Accounting Helps Landlords With MTD
NS Accounting works with landlords across Uxbridge, Hillingdon and London to prepare for MTD for landlords well before their compliance date arrives. From digital bookkeeping through to quarterly submissions and your final declaration, our MTD Income Tax service is built specifically around the new rules.
If you would like to know exactly when MTD will apply to you and what it will cost to stay compliant, contact NS Accounting today for a free consultation.
